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https://github.com/yanyiwu/cppjieba.git
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60 lines
2.2 KiB
C++
60 lines
2.2 KiB
C++
#include "src/KeywordExtractor.hpp"
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#include "gtest/gtest.h"
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using namespace CppJieba;
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const char* KEYWORD_EXT_TEST_SENTENCE = "我来自北京邮电大学。 学号123456";
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TEST(KeywordExtractorTest, Test1)
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{
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KeywordExtractor extractor("../dict/jieba.dict.utf8", "../dict/hmm_model.utf8", "../dict/idf.utf8");
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const char* res[] = {"学号", "北京邮电大学"};
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vector<string> words;
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ASSERT_TRUE(extractor);
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ASSERT_TRUE(extractor.extract(KEYWORD_EXT_TEST_SENTENCE, words, 2));
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ASSERT_EQ(words, vector<string>(res, res + sizeof(res)/sizeof(res[0])));
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}
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TEST(KeywordExtractorTest, Test2)
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{
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KeywordExtractor extractor("../dict/jieba.dict.utf8", "../dict/hmm_model.utf8", "../dict/idf.utf8");
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const char* res[] = {"学号", "北京邮电大学", "123456", " ", "来自"};
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vector<string> words;
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ASSERT_TRUE(extractor);
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ASSERT_TRUE(extractor.extract(KEYWORD_EXT_TEST_SENTENCE, words, 9));
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ASSERT_EQ(words, vector<string>(res, res + sizeof(res)/sizeof(res[0])));
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}
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TEST(KeywordExtractorTest, Test3)
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{
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ifstream ifs("../test/testdata/weicheng.utf8");
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ASSERT_TRUE(!!ifs);
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string str((istreambuf_iterator<char>(ifs)), (istreambuf_iterator<char>()));
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KeywordExtractor extractor("../dict/jieba.dict.utf8", "../dict/hmm_model.utf8", "../dict/idf.utf8");
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const char* res[] = {"小姐", "孙小姐", "方鸿渐", "自己", "没有"};
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vector<string> keywords;
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extractor.extract(str, keywords, 5);
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print(keywords);
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print(__LINE__);
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exit(1);
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ASSERT_EQ(keywords, vector<string>(res, res + sizeof(res)/sizeof(res[0])));
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}
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TEST(KeywordExtractorTest, Test4)
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{
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ifstream ifs("../test/testdata/weicheng.utf8");
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ASSERT_TRUE(!!ifs);
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string str((istreambuf_iterator<char>(ifs)), (istreambuf_iterator<char>()));
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KeywordExtractor extractor("../dict/jieba.dict.utf8", "../dict/hmm_model.utf8", "../dict/idf.utf8");
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//const char* res[] = {"小姐", "孙小姐", "方鸿渐", "自己", "没有"};
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vector<pair<string,double> > keywords;
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extractor.extract(str, keywords, 5);
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//print(keywords);
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string res;
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res << keywords;
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ASSERT_EQ(res, "[\"小姐:4268.75\", \"孙小姐:3789.41\", \"方鸿渐:3030.35\", \"自己:2300.54\", \"没有:2104.27\"]");
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}
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